fix:interpolate function

Author: takuma-hmng8

app/ShaderFx.tsx

@@ -54,7 +54,7 @@ export const ShaderFx = ({
                   setDpr(Math.round((0.5 + 1.5 * factor) * 10) / 10);
                }}>
                {children}
-               <Perf position={"bottom-left"} minimal={false} />
+               {/* <Perf position={"bottom-left"} minimal={false} /> */}
             </PerformanceMonitor>
          </Canvas>
       </Suspense>

app/stickers/Playground.tsx

@@ -45,19 +45,19 @@ export const Playground = () => {
 
       // control clock state
       if (canvasState.stickerState.isNotSticked) {
-         const eased = Easing.easeOutSine(
-            Math.sin(clock.getElapsedTime() * 3.5) * 0.5 + 0.5
-         );
          canvasState.clockState.waiting = Utils.interpolate(
             canvasState.clockState.waiting,
-            eased,
+            Easing.easeOutSine(
+               Math.sin(clock.getElapsedTime() * 3.5) * 0.5 + 0.5
+            ),
             0.1
          );
       } else if (canvasState.clockState.waiting > 0) {
-         canvasState.clockState.waiting =
-            canvasState.clockState.waiting > 0.001
-               ? Utils.interpolate(canvasState.clockState.waiting, 0, 0.16)
-               : 0;
+         canvasState.clockState.waiting = Utils.interpolate(
+            canvasState.clockState.waiting,
+            0,
+            0.16
+         );
       }
    });
    return (

app/stickers/StickerBall/index.tsx

@@ -95,6 +95,8 @@ export const StickerBall = memo(
          // Only let them wobble when the sticker is pressed.
          if (canvasState.stickerState.wobbleStrength > 0) {
             canvasState.stickerState.wobbleStrength -= delta;
+         } else {
+            canvasState.stickerState.wobbleStrength = 0;
          }
 
          wobbleVal.current = Utils.interpolate(